mtg sweep cards Magic The Gathering - Commander Legends - Battle for Baldur's Gate remove one from it instead.) Exile the top two cards of your library Riverwheel Sweep Art for MTG

The ones included here are an Amber/Emerald deck and an Amethyst/Ruby deck

If another attack trigger (such as from the mobilize ability) puts creatures onto the battlefield attacking, you can choose to order the triggered abilities so that those creatures enter before Stormbeacon Blade's ability resolves

If you choose new targets, you must choose the same number of targets

Scion of the Ur-Dragon offers an easy, repeatable way for you to search out dragons from your deck and put them into your graveyard, which is already a good enough ability on its own for fueling your reanimator cards

Add on the potential to do all that for just two mana if you draw this off the top of your deck, and you've got a card that is likely to see itself in many black decks whether they focus on reanimation or not